CN108176696A - Building castoff disposes multiple selection by winnowing and mixes separation method with brick - Google Patents
Building castoff disposes multiple selection by winnowing and mixes separation method with brick Download PDFInfo
- Publication number
- CN108176696A CN108176696A CN201711433367.2A CN201711433367A CN108176696A CN 108176696 A CN108176696 A CN 108176696A CN 201711433367 A CN201711433367 A CN 201711433367A CN 108176696 A CN108176696 A CN 108176696A
- Authority
- CN
- China
- Prior art keywords
- brick
- winnowing
- building castoff
- selection
- mixes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011449 brick Substances 0.000 title claims abstract description 74
- 238000000926 separation method Methods 0.000 title claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000012216 screening Methods 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Multiple selection by winnowing, which is disposed, the invention discloses a kind of building castoff mixes separation method with brick：Including following processing step：Step 1, two is broken：Second-time breakage is carried out to building castoff by crusher；Step 2, it sieves：Building castoff after the completion of being broken using screening plant to two is sieved；Step 3, selection by winnowing：Selection by winnowing is carried out to the building castoff after the completion of screening；Step 4, brick mixes separation：Separation is mixed to remove the material of brick into brick to the building castoff after the completion of selection by winnowing；Step 5, transitional storehouse is kept in：Material after a selection by winnowing and brick mix separation left by building castoff is kept in using transitional storehouse, the material kept according to product quality requirement selection repetition step 3 and 4 or output transitional storehouse.Building castoff disclosed by the invention disposes multiple selection by winnowing and brick mixes separation method and can improve the quality of output aggregate but also reduce cost of disposal.
Description
Technical field
Multiple selection by winnowing, which is disposed, the present invention relates to a kind of building castoff mixes separation method with brick.
Background technology
With reference to figure 1, mixed point by screening, selection by winnowing and brick for two aggregates after broken in building castoff disposal process at present
From outputting material.The treating capacity that separate unit pneumatic separator and separate unit brick currently used for building castoff disposition mix separation equipment has
Limit, it is difficult to meet the needs of construction refuse resource disposition line treating capacity is big.
For the two general treating capacities of separate unit pneumatic separator after broken less than 50t/h in building castoff disposition, and build useless
Gurry treating capacity is typically greater than 100t/h, and selection by winnowing of separate unit pneumatic separator is difficult to the selection by winnowing for meeting building castoff disposition line
It is required that using more typhoon optional equipment selection by winnowing, selection by winnowing is of high cost, and disposition profit declines.
Separation equipment separate unit disposition amount, which is mixed, for two broken rear bricks in building castoff disposition line is generally below 10t/h, separate unit
Brick of equipment, which mixes separation and is difficult to meet building castoff disposition line brick, mixes separation requirement, and rate containing brick is higher in the aggregate produced
When, the utility value of aggregate is low.
Invention content
To solve the deficiencies in the prior art, the purpose of the present invention is to provide a kind of building castoff dispose multiple selection by winnowing with
Brick mixes separation method, and multiple selection by winnowing can be carried out according to aggregate production requirement and brick mixes separation, and repeatedly selection by winnowing and brick mix separation
Cost of disposal is low, and can meet aggregate percentage of impurity and the requirement of rate containing brick, product quality height.
In order to realize above-mentioned target, the present invention adopts the following technical scheme that：
A kind of building castoff disposes multiple selection by winnowing and mixes separation method with brick：Including following processing step：
Step 1, two is broken：Second-time breakage is carried out to building castoff by crusher；
Step 2, it sieves：Building castoff after the completion of being broken using screening plant to two is sieved；
Step 3, selection by winnowing：Selection by winnowing is carried out to the building castoff after the completion of screening using pneumatic separator；
Step 4, brick mixes separation：Brick is used to mix separation equipment, separation is mixed into brick to the building castoff after the completion of selection by winnowing to go
Except the material of brick；
Step 5, transitional storehouse is kept in：The building castoff after a selection by winnowing and brick mix separation is kept in using transitional storehouse to be stayed
Under material, selection is required to repeat step 3 and 4 or the material kept in of output transitional storehouse according to product quality.
Further, brick mixes separation and mixes separation equipment by identifying that brick and concrete color carry out brick and mix separation using brick.
Further, the number of transitional storehouse is 1.Further, the number of transitional storehouse is more than 1.
Further, screening plant is vibrating screen.
Further, crusher is impact breaker.Further, crusher is crushed for jaw crusher or cycle
Machine.Further, crusher is cone crusher or kibbler roll.Further, crusher for hammer mill or is stood
Shaft impact crusher.
The invention has the beneficial effects that：
By adding in transitional storehouse in process is disposed, the substance in transitional storehouse mixes the production after separation for a selection by winnowing and brick
Product, disposition effect has reached common buildings waste treatment technological requirement, if aggregate is more demanding applied to technology
During product, such as strong concrete, then can the aggregate product in transitional storehouse be subjected to multiple selection by winnowing according to demand and brick mixes point
From to reach the requirement of aggregate percentage of impurity and the rate containing brick；
Aggregate can be exported after selection by winnowing or brick mix separation according to demand, into next procedure, can be wanted according to aggregate application
It asks and different disposing techniques is set, it is applied widely；
Multiple selection by winnowing can be carried out to material in relatively inexpensive method and brick mixes separation, equally reached more typhoon choosings and set
Standby and more brick mixes the technology requirement of separation equipment disposition, and floor space is small, equipment arrangement is few, is increasing substantially product bone
Expect also to greatly reduce cost of disposal while quality.
Description of the drawings
Fig. 1 is the flow diagram of traditional architecture waste treatment；
Fig. 2 is that a kind of building castoff as the present invention disposes the flow diagram that multiple selection by winnowing mixes separation method with brick.
Specific embodiment
Make specific introduce to the present invention below in conjunction with the drawings and specific embodiments.
As shown in Fig. 2, a kind of building castoff disposes multiple selection by winnowing mixes separation method with brick：Including following processing step：
Step 1, two is broken：Second-time breakage is carried out to building castoff by crusher；
Step 2, it sieves：Building castoff after the completion of being broken using screening plant to two is sieved；
Step 3, selection by winnowing：Selection by winnowing is carried out to the building castoff after the completion of screening using pneumatic separator；
Step 4, brick mixes separation：Brick is used to mix separation equipment, separation is mixed into brick to the building castoff after the completion of selection by winnowing to go
Except the material of brick；
Step 5, transitional storehouse is kept in：The building castoff after a selection by winnowing and brick mix separation is kept in using transitional storehouse to be stayed
Under material, selection is required to repeat step 3 and 4 or the material kept in of output transitional storehouse according to product quality.
In building castoff disposal process, separation is mixed because have passed through a selection by winnowing and brick, so the object into transitional storehouse
Impurity content in material and amount containing brick are greatly lowered, when aggregate is applied in product of less demanding, if a selection by winnowing
And brick mixes separating effect and has met technology requirement, the aggregate in transitional storehouse can be directly used for next procedure, if aggregate is applied to
The more demanding product of technology, the utility value of aggregate is high at this time, and the material in transitional storehouse can according to demand carry out material more
Secondary selection by winnowing and brick mix separation, dispose in process the product quality after artificially observation disposition, as product quality in the procedure
Through meeting requirement, can after selection by winnowing or brick mix separation after just individually material is exported, to reduce cost of disposal.Using same
Typhoon optional equipment and brick mix separation equipment and realize that multiple selection by winnowing and brick mix separation and do not need to additionally increase equipment and floor space.
As a kind of specific embodiment, brick mixes separation and mixes separation equipment by identifying brick and concrete color using brick
It carries out brick and mixes separation.
As a kind of specific embodiment, the number of transitional storehouse is 1.As another specific embodiment, transition
The number in storehouse is more than 1.Multiple transitional storehouses increase storage capacity, can more meet the high throughput of building castoff disposal of resources
Reality, practical performance is more preferably.The position of transitional storehouse can be arranged as required to.By setting transitional storehouse to different location
It can realize that multiple selection by winnowing or multiple brick mix separation, selection by winnowing and brick can also be mixed to separation as a combination and repeat the group
It closes.
As a kind of specific embodiment, screening plant is vibrating screen.
Object and screenings in material sizing after screening, screenings are mainly that selection by winnowing and brick mix isolation technics requirement most granule
Diameter, the percentage of impurity in the material is generally less, can be transmitted directly to lower part process as aggregate.
As a kind of optional specific embodiment, crusher is impact breaker.As a kind of optional specific real
Mode is applied, crusher is jaw crusher or gyratory crusher.As a kind of optional specific embodiment, crusher is circular cone
Formula crusher or kibbler roll.As a kind of optional specific embodiment, crusher is hammer mill or vertical shaft impacting
Formula crusher.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the invention is not limited in any way above-described embodiment, all to be obtained by the way of equivalent substitution or equivalent transformation
Technical solution is all fallen in protection scope of the present invention.
Claims (9)
1. a kind of building castoff disposes multiple selection by winnowing and mixes separation method with brick, it is characterised in that：Including following processing step：
Step 1, two is broken：Second-time breakage is carried out to building castoff by crusher；
Step 2, it sieves：Building castoff after the completion of being broken using screening plant to two is sieved；
Step 3, selection by winnowing：Selection by winnowing is carried out to the building castoff after the completion of screening using pneumatic separator；
Step 4, brick mixes separation：Brick is used to mix separation equipment, separation is mixed into brick to the building castoff after the completion of selection by winnowing to remove brick
Material；
Step 5, transitional storehouse is kept in：It is kept in after a selection by winnowing and brick mix separation left by building castoff using transitional storehouse
Material, the material kept according to product quality requirement repetition step 3 and 4 or output transitional storehouse.
2. building castoff according to claim 1 disposes multiple selection by winnowing and mixes separation method with brick, it is characterised in that：
The brick mixes separation and mixes separation equipment by identifying that brick and concrete color carry out brick and mix separation using brick.
3. building castoff according to claim 1 disposes multiple selection by winnowing and mixes separation method with brick, it is characterised in that：
The number of the transitional storehouse is 1.
4. building castoff according to claim 1 disposes multiple selection by winnowing and mixes separation method with brick, it is characterised in that：
The number of the transitional storehouse is more than 1.
5. building castoff according to claim 1 disposes multiple selection by winnowing and mixes separation method with brick, it is characterised in that：
The screening plant is vibrating screen.
6. building castoff according to claim 1 disposes multiple selection by winnowing and mixes separation method with brick, it is characterised in that：
The crusher is impact breaker.
7. building castoff according to claim 1 disposes multiple selection by winnowing and mixes separation method with brick, it is characterised in that：
The crusher is jaw crusher or gyratory crusher.
8. building castoff according to claim 1 disposes multiple selection by winnowing and mixes separation method with brick, it is characterised in that：
The crusher is cone crusher or kibbler roll.
9. building castoff according to claim 1 disposes multiple selection by winnowing and mixes separation method with brick, it is characterised in that：
The crusher is hammer mill or vertical shaft impact crusher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711433367.2A CN108176696A (en) | 2017-12-26 | 2017-12-26 | Building castoff disposes multiple selection by winnowing and mixes separation method with brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711433367.2A CN108176696A (en) | 2017-12-26 | 2017-12-26 | Building castoff disposes multiple selection by winnowing and mixes separation method with brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108176696A true CN108176696A (en) | 2018-06-19 |
Family
ID=62547164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711433367.2A Pending CN108176696A (en) | 2017-12-26 | 2017-12-26 | Building castoff disposes multiple selection by winnowing and mixes separation method with brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108176696A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394225A (en) * | 2019-07-19 | 2019-11-01 | 源创环境科技有限公司 | A kind of mixed separation joint disposal technique of building refuse brick |
| CN112474738A (en) * | 2020-11-19 | 2021-03-12 | 广州市致顺科技有限公司 | Fine classification process and system for recycling residential garbage |
| CN112976281A (en) * | 2021-03-11 | 2021-06-18 | 北京都市绿源环保科技有限公司 | Method for batching by adopting directional grading distribution device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3178821B1 (en) * | 2000-06-19 | 2001-06-25 | ジー・アール コリア株式会社 | Manufacturing method of building and construction blocks |
| KR100927255B1 (en) * | 2006-02-23 | 2009-11-16 | 민병억 | Artificial reef and its manufacturing method |
| CN103861814A (en) * | 2014-04-03 | 2014-06-18 | 李福安 | Separation device for light objects from construction waste |
| CN106431041A (en) * | 2016-08-30 | 2017-02-22 | 河南威猛振动设备股份有限公司 | Building waste recycling separation technology |
| CN206028295U (en) * | 2016-08-02 | 2017-03-22 | 徐州绿之源环境科技有限公司 | Building rubbish letter sorting separation processing system |
-
2017
- 2017-12-26 CN CN201711433367.2A patent/CN108176696A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3178821B1 (en) * | 2000-06-19 | 2001-06-25 | ジー・アール コリア株式会社 | Manufacturing method of building and construction blocks |
| KR100927255B1 (en) * | 2006-02-23 | 2009-11-16 | 민병억 | Artificial reef and its manufacturing method |
| CN103861814A (en) * | 2014-04-03 | 2014-06-18 | 李福安 | Separation device for light objects from construction waste |
| CN206028295U (en) * | 2016-08-02 | 2017-03-22 | 徐州绿之源环境科技有限公司 | Building rubbish letter sorting separation processing system |
| CN106431041A (en) * | 2016-08-30 | 2017-02-22 | 河南威猛振动设备股份有限公司 | Building waste recycling separation technology |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394225A (en) * | 2019-07-19 | 2019-11-01 | 源创环境科技有限公司 | A kind of mixed separation joint disposal technique of building refuse brick |
| CN110394225B (en) * | 2019-07-19 | 2021-01-29 | 源创环境科技有限公司 | Brick-concrete separation comprehensive disposal process for construction waste |
| CN112474738A (en) * | 2020-11-19 | 2021-03-12 | 广州市致顺科技有限公司 | Fine classification process and system for recycling residential garbage |
| CN112474738B (en) * | 2020-11-19 | 2024-02-09 | 广东致顺化工环保设备有限公司 | Fine classification process and system for recycling resident garbage |
| CN112976281A (en) * | 2021-03-11 | 2021-06-18 | 北京都市绿源环保科技有限公司 | Method for batching by adopting directional grading distribution device |
| CN112976281B (en) * | 2021-03-11 | 2022-10-11 | 北京都市绿源环保科技有限公司 | Method for batching by adopting directional grading distribution device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20180619 |